Tree preservation zone

There is a problem

427 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

reference: 93/00784/C
name: West Garth, Victoria Road, Elland
tree-preservation-order: undefined
93/00784/C
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-1.845357 53.682466,-1.845347 53.682448,-1.845005 53.682528,-1.844507 53.681888,-1.844952 53.681774,-1.845037 53.681908,-1.845084 53.681898,-1.844967 53.681720,-1.844413 53.681865,-1.844957 53.682565,-1.845357 53.682466)),((-1.845217 53.682207,-1.845235 53.682216,-1.845247 53.682205,-1.845227 53.682198,-1.845217 53.682207)),((-1.845202 53.682153,-1.845220 53.682162,-1.845232 53.682151,-1.845212 53.682144,-1.845202 53.682153)),((-1.844944 53.682368,-1.844954 53.682377,-1.844974 53.682370,-1.844962 53.682359,-1.844944 53.682368)),((-1.844838 53.682242,-1.844848 53.682251,-1.844869 53.682242,-1.844856 53.682233,-1.844838 53.682242)),((-1.844794 53.681981,-1.844804 53.681990,-1.844824 53.681983,-1.844809 53.681972,-1.844794 53.681981)),((-1.844930 53.682072,-1.844945 53.682081,-1.844960 53.682070,-1.844940 53.682063,-1.844930 53.682072)))
point: POINT (-1.844788 53.6821)
notes: Beech (2), Ash (9), Holly (3), Lime (10), 1 Cherry, Horse Chestnut (2)
entry-date: 2026-04-14
start-date
end-date: 1993-11-07

Your dataset is missing the tree-preservation-order column.

The Tree preservation zone guidance explains how to fix the issue:

The reference for the tree preservation order that covers this zone.